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Engine - Repair (N54): Overview BMW Z4 E89 рестайлинг

Mechanical 17 illustrations ~165 words

Engine identification

Punch engine numbers at marked surface with number punch.

Magnesium crankcase with sticker

M47/M47TU/M47T2

Scheme 70

Scheme 70: Engine identification
Scheme 70: Engine identification

M57/M57TU/M57T2

Scheme 71

Scheme 71
Scheme 71

M67/M67TU

Scheme 72

Scheme 72
Scheme 72

N47/N47S/N47C/N57 N57S

Scheme 73

Scheme 73
Scheme 73

M52/M52TU

Scheme 74

Scheme 74
Scheme 74

M54

Scheme 75

Scheme 75
Scheme 75

M56

Scheme 76

Scheme 76
Scheme 76

N40/N45/N45T/N43

Scheme 77

Scheme 77
Scheme 77

N42/N46/N46T

Scheme 78

Scheme 78
Scheme 78

N51/N52/N52K/N52T/N53/N54/N55

Scheme 79

Scheme 79
Scheme 79

N62/N62TU

Scheme 80

Scheme 80
Scheme 80

N73

Scheme 81

Scheme 81
Scheme 81

S54

Scheme 82

Scheme 82
Scheme 82

S85/S65

Scheme 83

Scheme 83
Scheme 83

W10/W11

Scheme 84

Scheme 84
Scheme 84

N12/N14/N16/N18

Scheme 85

Scheme 85
Scheme 85

W17

Scheme 86

Scheme 86
Scheme 86

Assemble engine.

11 00... Overview of consumables (Electronic Parts Catalogue)

1.0 Sealing compound for injection.

Repair instructions (engine)Designation, Electronic Parts CataloguePart number, Electronic Parts CatalogueApplication examples
1.1N40, N42, N45, N46, N43, N45N, N46NLoctite 171000 primer83 19 7 515 683For hardening Loctite 128367 sealing compound
1.2N40, N42, N45, N46, N43, N45N, N46NLoctite 128357 liquid gasket83 19 7 536 051Sealing between crankcase upper and lower halves
1.3N51, N52, N53, N54, N52N, N55Loctite 171000 primer83 19 7 515 683For hardening Loctite 193140 sealing compound
1.4N51, N52, N53, N54, N52N, N55Loctite 193140 liquid gasket83 19 0 439 030Sealing between crankcase upper and lower halves
1.5S65, S85Loctite 171000 primer83 19 7 515 683For hardening Loctite 193140 sealing compound
1.6S65, S85Loctite 193140 liquid gasket83 19 0 439 030Sealing between crankcase upper and lower halves

SEALING COMPOUND REFERENCE CHART - INJECTION

2.0 Sealing compound for application.

Designation in repair instructionsDesignation, Electronic Parts CataloguePart number, Electronic Parts CatalogueApplication examples
2.1M41, M47, M47TU, M47T2, M50, M51, M52, M52TU, M54, M57, M57TU, M57T2, M60, M62 N40, N42, N45, N45N, N46, N46N, N43, N47, N47top, N47C N47D1 N51, N52, N52N, N53, N54, N55, N57, N57S N62, N62TU, N63, N73, N73H, N74 S14, S38, S50, S52, S54, S62, S65, S85 N12, N14, N16, N18Drei Bond 1209 liquid gasket07 58 9 062 376For sealing separation points on crankcase
2.2N12, N14, N16, N18 W16, N47top, N47D1, N47C1 N57D1Loctite 5970 liquid gasket83 19 0 404 517 83 19 0 404 517Sealing between crankcase upper and lower sections. Sealing of gear case cover, oil sump, coolant pump, component carrier.
2.3N12, N14, N16, N18 W16Loctite 648 liquid gasket07 58 9 067 732Sealing between cover sleeve and crankcase

SEALING COMPOUND REFERENCE CHART - APPLICATION

3.0 Cleaning agent.

Designation in repair instructionsDesignation, Electronic Parts CataloguePart number, Electronic Parts CatalogueApplication examples
3.1N45, N46, N45T, N46T, N43, N51, N52, N52Kp, N52TU, N53, N55, N63, N63S, N63Hyprid, N74Cold cleaner (chlorine free)83 19 0 026 956Cleaning assemblies, washing engine

CLEANING AGENT REFERENCE CHART

4.0 Lubricant for application.

Designation in repair instructionsDesignation, Electronic Parts CataloguePart number, Electronic Parts CatalogueApplication examples
4.1N20, N42, N46, N46TU, N51, N52, N52KP, N52TU, N55, N62, N62TU, N73Lubricating grease Longtime PD183 19 2 160 340For greasing the splined shaft on actuator drive/gearing of intermediate shaft.
4.2M47, M47TU, M47T2, M57, M57TU, M57T2High temperature paste83 19 2 152 323For greasing the threads on the exhaust turbocharger.
4.3N12, N14, N16, N18 N40, N42, N45, N45TU N46, N46TU, N43. N51, N52, N52Kp, N52TU, N53, N54, N55. N62, N62TU, N63, N73, N73H, N74. S65, S85.High temperature paste (NEVERSEEZ compound)83 23 0 140 233For greasing the threads on the oxygen sensors.
4.4N47, N47O1 N47C1, N47T N47D1 N57 N57D1Copper paste81 22 9 400 794For greasing the double hex head bolt on the exhaust turbocharger.

LUBRICANT REFERENCE CHART - APPLICATION

5.0 Lubricants to loosen locked screw connections.

Designation in repair instructionsDesignation, Electronic Parts CataloguePart number, Electronic Parts CatalogueApplication examples
5.1M47, M47TU, M47TU2, M57, M57TU, M57TU2. N47, N47C, N47D1, N57, N57D1, W16, W17Brunox lubricating grease83 23 0 445 529For releasing the glow elements

LUBRICANT REFERENCE CHART - SCREW CONNECTION

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